Urban novel multifunctional pole

A multi-functional and new technology, applied in the field of cement poles and towers, can solve the problems of difficult maintenance and high cost of underground wiring, and achieve the effects of improving survival rate, good waterproof and anti-corrosion, and good mechanical strength.

Inactive Publication Date: 2018-11-30
HEFEI HAIYIN TOWER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Among them, with the development of cities, power poles and towers are rarely seen in urban areas or densely populated areas. Most of them use underground wiring, but the cost of underground wiring is high and maintenance is difficult. Therefore, a new type of pole tower is needed to meet new needs.

Method used

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  • Urban novel multifunctional pole

Examples

Experimental program
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Effect test

Embodiment 1

[0016] As shown in the figure, a new type of multifunctional pole tower for urban use according to the present invention includes a cement tubular body 1, a steel cage 2 is arranged inside the pipe wall of the cement tubular body, and a plastic sprayed layer is provided outside the cement tubular body 3. The wall thickness of the plastic-sprayed layer is 1 / 2 of the wall of the cement tubular body, and there are several impermeable circular holes 4 evenly distributed on the outside of the plastic-sprayed layer. The openings of the circular holes are inclined upward, and the circular holes The hole depth is 2 / 3 of the wall thickness of the sprayed plastic layer, and the diameter of the circular hole is 2 / 3 of the circular hole depth.

[0017] Further, the material of the plastic-sprayed layer is made of the following raw materials in parts by weight: 20-30 parts of epoxy resin, 20-30 parts of polyester resin, 10-12 parts of titanium dioxide, 6-10 parts of barium sulfate, 2 parts ...

Embodiment 2

[0019] A kind of novel multifunctional pole tower for city of the present invention, described plastic spraying layer material is made of the following raw materials by weight: 25 parts of epoxy resins, 25 parts of polyester resins, 11 parts of titanium dioxide, 8 parts of barium sulfate, 2.3 parts of zinc oxide, 5 parts of leveling agent, 0.6 parts of carbon black, 12.8 parts of adhesive, 0.19 parts of foaming agent, 2.4 parts of penetrating agent, 5 parts of curing agent, 4.2 parts of iron red.

Embodiment 3

[0021] The material of the plastic-sprayed layer is made of the following raw materials in parts by weight: 20-30 parts of epoxy resin, 20-30 parts of polyester resin, 10-12 parts of titanium dioxide, 6-10 parts of barium sulfate, 2-3 parts of zinc oxide 4-6 parts of leveling agent, 0.2-0.8 parts of carbon black, 10-15 parts of adhesive, 0.1-0.3 parts of foaming agent, 2-3 parts of penetrating agent, 4-8 parts of curing agent, 3.5 parts of iron red ~4.8 parts, polyamide 4~10 parts.

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Abstract

The invention belongs to the technical field of cement poles and particularly relates to an urban novel multifunctional pole which comprises a cement tubular body. The cement tubular body is internally provided with a reinforcement cage and externally provided with a sprayed layer, the thickness of the sprayed layer is 1/2 of the wall thickness of the cement tubular body, a plurality of non-through round holes are uniformly distributed outside the sprayed layer, openings of the round holes are upward obliquely, the depth of the round holes is 2/3 of the wall thickness of the sprayed layer, andthe diameter of the round holes is 2/3 of the depth of the round holes. Defects in the prior art are overcome, the sprayed layer is formed outside an existing cement pole and provided with the oblique round holes for planting of grass for greening, and the urban novel multifunctional pole is mainly applicable to demands of roadside poles and high in mechanical strength and can be used for environmental greening.

Description

technical field [0001] The invention belongs to the technical field of cement poles and towers, and in particular relates to a novel multifunctional poles and towers for urban use. Background technique [0002] The pole tower is one of the basic equipment in the overhead power distribution line. According to the materials used, it can be divided into three types: wooden poles, cement poles and metal poles. Cement rods have the advantages of long service life and small maintenance workload, and are widely used. The most used cement rod is the tip rod, the taper is generally 1 / 75, which is divided into ordinary reinforced concrete rods and prestressed reinforced concrete rods. [0003] Among them, with the development of cities, power poles and towers are rarely seen in urban areas or densely populated areas. Most of them use underground wiring, but the cost of underground wiring is high and maintenance is difficult. Therefore, a new type of pole tower is needed to meet new n...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04H12/02E04H12/12C08L63/00C08L67/00C08K13/02C08K3/22C08K3/30C08K3/04C08J9/04A01G9/029
Inventor 李光海赵宏伟
Owner HEFEI HAIYIN TOWER
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